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10Gtek Network Transceivers under $75

All Network Transceivers

14 10Gtek network transceivers under $75. Most cost $13 to $32, and half cost less than $18.

10GtekSpec score 7.5

SFP28, 25 Speed, Single-mode fiber, 1310 nm

+Supports 25 Gbps over single-mode fiber
+Reaches up to 10 kilometers
+Duplex LC connector for fiber links
$22.99
as of 11/04/2026 06:06 PST - Details
10GtekSpec score 7.3

SFP+, 10 Speed, Single-mode fiber, 1310 nm

+10G speed for standard server and switch links
+Single-mode fiber with up to 10 km reach
+1310 nm wavelength for long-distance fiber links
$17.99
as of 11/04/2026 10:08 PST - Details
10GtekSpec score 7.1

SFP+, 10 Speed, RJ45 copper, RJ45

+Connects SFP+ ports to standard RJ45 copper cabling
+Supports 10G, 5G and 2.5G speeds
+Up to 30 m reach over copper cabling
$32.99
as of 11/04/2026 06:06 PST - Details
10GtekSpec score 8.3

QSFP28, 100 Speed, DAC cable

+100 speed: the highest speed of the 35 here
−0.5 reach or length: 26 of the 35 here have a higher reach or length
$25.99
as of 11/04/2026 03:09 PST - Details
10GtekSpec score 7.3

SFP28, 25 Speed, DAC cable

+25 speed: only 6 of 35 here have a higher speed
−2 reach or length: 20 of the 35 here have a higher reach or length
$17.99
as of 11/04/2026 10:08 PST - Details
10GtekSpec score 7.1

SFP+, 10 Speed, DAC cable

−0.3 reach or length: 33 of the 35 here have a higher reach or length
$9.99
as of 11/04/2026 03:09 PST - Details
10GtekSpec score 7.1

SFP+, 10 Speed, AOC cable

−1 reach or length: 23 of the 35 here have a higher reach or length
$18.99
as of 11/04/2026 06:07 PST - Details
10GtekSpec score 7.1

SFP+, 10 Speed, DAC cable, 4 In the box

−0.5 reach or length: 26 of the 35 here have a higher reach or length
$59.99
as of 11/04/2026 03:09 PST - Details
10GtekSpec score 7.1

SFP+, 10 Speed, DAC cable

−2.5 reach or length: 19 of the 35 here have a higher reach or length
$17.99
as of 11/04/2026 10:08 PST - Details
10GtekSpec score 7.1

SFP+, 10 Speed, DAC cable

−0.65 reach or length: 25 of the 35 here have a higher reach or length
$12.99
as of 11/04/2026 03:09 PST - Details
10GtekSpec score 7.0

SFP, 1 Speed, Multimode fiber, 2 In the box

+550 reach or length: only 3 of 35 here have a higher reach or length
−1 speed: 32 of the 35 here have a higher speed
$18.00
as of 11/04/2026 03:09 PST - Details
10GtekSpec score 7.0

SFP, 1 Speed, DAC cable

−1 speed: 32 of the 35 here have a higher speed
$14.99
as of 11/04/2026 03:09 PST - Details

Compare specs

network transceiverForm factorSpeedMediumSpec scorePrice
SFP2825Single-mode fiber7.5$22.99
as of 11/04/2026 06:06 PST - Details
SFP+10Single-mode fiber7.3$17.99
as of 11/04/2026 10:08 PST - Details
SFP+10RJ45 copper7.1$32.99
as of 11/04/2026 06:06 PST - Details
QSFP28100DAC cable8.3$25.99
as of 11/04/2026 03:09 PST - Details
SFP2825DAC cable7.3$17.99
as of 11/04/2026 10:08 PST - Details
SFP+10DAC cable7.1$9.99
as of 11/04/2026 03:09 PST - Details
SFP+10AOC cable7.1$18.99
as of 11/04/2026 06:07 PST - Details
SFP+10DAC cable7.1$59.99
as of 11/04/2026 03:09 PST - Details
SFP+10DAC cable7.1$17.99
as of 11/04/2026 10:08 PST - Details
SFP+10DAC cable7.1$12.99
as of 11/04/2026 03:09 PST - Details

Before you buy

Spec scores, pros and cons, and prices are explained in the How it works section of the About page.